Physiological Society: Editorial Board minutes, registers
of papers and corresp received from the offices of the
Journal of Physiology, Treasurers papers, and Committee
and meeting papers from the Oxford Office, c1940-92
(SA/PHY)

Rochester and District Natural History Society: records
1879-1980 (DE 368)

Liverpool and District Radiographers Society: records 1935-
87 (5055)

Watt of Handsworth and Doldowlod (Powys): correspondence
and business records of James Watt of Greenock, merchant,
1725-76; notebooks of John Watt of Crawfordsdyke, (1682)-
1732; letter books, 1779-1819 and incoming correspondence,
1761-1819 of James Watt, engineer, including letters to and
and from most of the leading men of science in Britain and
western Europe; diaries, account and memoranda books of
James Watt, 1757-1817, including experiment notebook, 1783;
business records of James Watt relating to instrument
making c1755-c70; surveying, c1755-74; steam engines, 1698-
1809; legal papers relating to steam engine patents 1769-
1808; business records of James Watt relating to copying
machines, 1780; engineering drawings for tools etc., 1809-
18; press copy letter books 1794-1817 and incoming
correspondence 1788-1837 of James Watt junior, engineer and
steamboat pioneer; architectural and landscaping plans for
houses and other buildings associated with the Watt family,
1809-37; William Hampers collections for the History of
Aston, c1200-1830; personal correspondence and papers of
Gregory Watt, geologist, 1790-1804 (JWP)